latex-packages-build/math/mkessler-mathalias.sty

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% Copyright © 2021 Maximilian Keßler
%
% Permission is hereby granted, free of charge, to any person obtaining a copy
% of this software and associated documentation files (the “Software”), to deal
% in the Software without restriction, including without limitation the rights
% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
% copies of the Software, and to permit persons to whom the Software is
% furnished to do so, subject to the following conditions:
% The above copyright notice and this permission notice shall be included in all
% copies or substantial portions of the Software.
%
% THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
% SOFTWARE.
%
% This package has been generated by PyTeX, available at
% https://github.com/kesslermaximilian/PyTeX
% and built from source file 'mathalias.pysty'.
% It is STRONGLY DISCOURAGED to edit this source file directly, since local
% changes will not be versioned by Git and overwritten by the next build. Always
% edit the source file and build the package again.
%
% Build details:
% PyTeX version: v1.0.0-18 (commit 126d420)
% Source code version: v2.4.0-beta (commit 0aefd5f)
%
% This LaTeX package is free software and distributed under the MIT License. You
% may use it freely for your purposes. The latest version of the package can be
% obtained via GitHub under
% https://github.com/kesslermaximilian/LatexPackages
% For further information see the url above.
% Reportings of bugs, suggestions and improvements are welcome, see the README
% at the Git repository for further information.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{mkessler-mathalias}[2021/10/29 - Easy aliasing for math style commands]
\RequirePackage{xkeyval}
\newif\ifmkessler@mathalias@basic\mkessler@mathalias@basicfalse
\newif\ifmkessler@mathalias@extended\mkessler@mathalias@extendedfalse
\DeclareOptionX{basic}{\mkessler@mathalias@basictrue}
\DeclareOptionX{extended}{\mkessler@mathalias@extendedtrue\mkessler@mathalias@basictrue}
\DeclareOptionX*{\PackageWarning{mkessler-mathalias}{Unknown '\CurrentOption'}}
\ProcessOptionsX*\relax
%Usage: \makealiasesforwith\<mathcommand>{<prefix>}{<Set of letters>}
% to declare commands of form \<prefix><Letter> as \<mathcommand>{<Letter>} for each
% of the specfied letters
%
% E.g. \makealiasesforwith\mathcal{c}{ABC} will declare
% \cA \cB \cC \cD as \mathcal{A}, \mathcal{B}, \mathcal{C}
% This is also ensuring math context, so that
% \cA will be valid even in normal text.
\def\makealiasesforwith#1#2#3{
\def\mkessler@mathalias@makealias##1{
\expandafter\def\csname #2##1\endcsname{\ensuremath{#1{##1}}}
}
\def\mkessler@mathalias@recurse##1{
\ifx##1\mkessler@mathalias@dummy\else
\mkessler@mathalias@makealias{##1}\expandafter\mkessler@mathalias@recurse\fi
}
\mkessler@mathalias@recurse #3\mkessler@mathalias@dummy
}
\def\mkessler@mathalias@all{ABCDEFGHIJKLMNOPQRSTUVWXYZ}
\ifmkessler@mathalias@basic
\RequirePackage{amsfonts}
\makealiasesforwith\mathbb{}{CFKNQRZ}
\fi
\ifmkessler@mathalias@extended
\expandafter\makealiasesforwith\expandafter\mathcal\expandafter{\expandafter c\expandafter}\expandafter{\mkessler@mathalias@all}
\expandafter\makealiasesforwith\expandafter\mathfrak\expandafter{\expandafter f\expandafter}\expandafter{\mkessler@mathalias@all}
\expandafter\makealiasesforwith\expandafter\mathbb\expandafter{\expandafter b\expandafter}\expandafter{\mkessler@mathalias@all}
\fi